Solar Electrical Equipment

At DECO Group, we stock every electrical component a solar installer needs to complete a system safely and efficiently. From MC4 cables and isolator switches to smart meters and surge protection, our wholesale range ensures you can build every solar array with confidence and compliance.

265 products

  • Solis Export Power Manager 5 Gen - 1ph

    Solis Solis Export Power Manager 5 Gen - 1ph

    £227.83 Exc. VAT

    26 in stock

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  • Solis Export Power Manager EPM3-5G-PRO

    Solis Solis Export Power Manager EPM3-5G-PRO

    £295.60 Exc. VAT

    57 in stock

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  • SolaX Datahub 1000

    SolaX SolaX Datahub 1000

    £231.34 Exc. VAT

    5 in stock

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  • Solis Data Logging Device RF Kit and RF Stick

    Solis Solis Data Logging Device RF Kit and RF Stick

    £28.50 Exc. VAT

    144 in stock

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  • Viridian CT Clamp for Clearline Inverter

    Viridian Viridian CT Clamp for Clearline Inverter

    £45.14 Exc. VAT

    13 in stock

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  • Solis Data Logging Stick - Wi-Fi & LAN 4-Pin

    Solis Solis Data Logging Stick - Wi-Fi & LAN 4-Pin

    £49.27 Exc. VAT

    2138 in stock

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  • Solis Meter 1ph Eastron with external CT - SDM120CT

    Solis Solis Meter 1ph Eastron with external CT - SDM120CT

    £55.43 Exc. VAT

    79 in stock

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  • Solis S1 WIFI + 4G Cellular Stick, With No SIM, 4 pin for all S5 inverters and below

    Solis Solis S1 WIFI + 4G Cellular Stick, With No SIM, 4 pin for all S5 inverters and below

    £86.21 Exc. VAT

    65 in stock

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  • Solis S1 WIFI + 4G Cellular Stick, With No SIM, USB for all S6 inverters and above

    Solis Solis S1 WIFI + 4G Cellular Stick, With No SIM, USB for all S6 inverters and above

    £86.21 Exc. VAT

    83 in stock

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  • Solis S1 WIFI + 4G Cellular Stick With SIM 4-pin for all S5 inverters and below

    Solis Solis S1 WIFI + 4G Cellular Stick With SIM 4-pin for all S5 inverters and below

    £123.20 Exc. VAT

    11 in stock

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  • Solis 3phase Meter DTSD1352 with 3x150A:5A CTs

    Solis Solis 3phase Meter DTSD1352 with 3x150A:5A CTs

    £97.93 Exc. VAT

    102 in stock

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  • Tigo Access Point (TAP)

    Tigo Tigo Access Point (TAP)

    £32.20 Exc. VAT

    569 in stock

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  • SolaX Pocket WiFi 2.0

    SolaX Solax Pocket WiFi 2.0

    £19.14 Exc. VAT

    17 in stock

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  • SolaX Pocket Wifi+LAN

    SolaX Solax Pocket Wifi+LAN

    £19.29 Exc. VAT

    64 in stock

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  • SolaX CTSA016 100A CT Clamp

    SolaX CTSA016 100A CT Clamp

    £38.56 Exc. VAT

    30 in stock

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  • Solis 5-way communication cable

    Solis Solis 5-way communication cable

    £36.95 Exc. VAT

    39 in stock

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  • SolarEdge Module temperature sensor 4-20mA inc PSU

    SolarEdge Module temperature sensor 4-20mA inc PSU

    £130.85 Exc. VAT

    Out of stock

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  • SolarEdge Irradiance sensor 0-1.4V

    SolarEdge Irradiance sensor 0-1.4V

    £238.87 Exc. VAT

    15 in stock

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  • SolarEdge Wind velocity sensor 4-20mA

    SolarEdge Wind velocity sensor 4-20mA

    £311.24 Exc. VAT

    Out of stock

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  • Staubli MC4 Open Ended Plastic Spanners x2

    Staubli MC4 Open Ended Plastic Spanners x2

    £4.44 Exc. VAT

    35 in stock

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  • Staubli MC4 & MC4 EVO Metal spanner set ( pack of 2 )

    Staubli MC4 & MC4 EVO Metal spanner set ( pack of 2 )

    £22.13 Exc. VAT

    34 in stock

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  • Staubli MC4 Basic Crimping pliers 2.5/4/6mm2

    Staubli MC4 Basic Crimping pliers 2.5/4/6mm2

    £97.71 Exc. VAT

    32 in stock

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  • TE Connectivity Pro- Crimper Hand Crimping Tool

    TE Connectivity Pro- Crimper Hand Crimping Tool

    £176.29 Exc. VAT

    40 in stock

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  • ST%C4UBLI Crimping Pliers - for MC4 and MC4-Evo 4,6,10[mm%B2]

    Staubli ST%C4UBLI Crimping Pliers - for MC4 and MC4-Evo 4,6,10[mm%B2]

    £332.27 Exc. VAT

    5 in stock

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Solar Cables

Our DC and AC solar cables are supplied by trusted UK-approved brands and are UV-resistant, double-insulated, and ready for on-site use. Whether you’re wiring modules in series or connecting inverters to distribution boards, you’ll find all sizes pre-cut or on reels for fast dispatch.

Switches and Isolators

We stock AC and DC isolators, changeover switches, and enclosure kits suitable for both residential and commercial PV systems. Each product is tested for long-term durability under load, helping installers meet UK safety standards with minimal downtime.

Energy Meters

Monitor solar generation, consumption, and export performance using accurate single- and three-phase meters. Our wholesale range includes MID-approved meters and compatible accessories, giving installers a complete plug-and-play solution for smart energy tracking.

Electrical Protection

Ensure every installation meets MCS and BS7671 standards with surge arrestors, circuit breakers, fuses, and RCBOs. Our electrical protection range helps safeguard both the inverter and the property, giving peace of mind to installers and end-users alike.

Power Management & Components

From contactors and busbars to control modules and relays, we supply high-performance components that integrate seamlessly with solar systems, battery storage, and EV infrastructure. Optimise your installs with gear built for reliability and repeat performance.

Get In Touch

Your One-Stop Solar Electrical Supplier

DECO Group supplies wholesale solar electrical components for installers who demand reliability, speed, and trade-exclusive pricing. With UK-wide delivery, live stock visibility, and pallet-based savings, we keep your installations moving without delay.

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